@article{Chen2012,
author = {Chen, R. and Kan, H. and Chen, B. and Huang, W. and Bai, Z. and Song, G. and Pan, G. },
title= {Association of particulate air pollution with daily mortality: The China Air Pollution and Health Effects Study},
year = {2012},
doi = {10.1093/aje/kwr425},
journal = {American Journal of Epidemiology },
volume = {175},
number = {11},
pages = {1173−1181},
}